(19)

(11)

EP 2 100 298 A1

(12)

(43) Date of publication: 16.09.2009 Bulletin 2009/38 (21) Application number: 07793626.8 (22) Date of filing: 23.08.2007

(51) International Patent Classification (IPC):  G11B 7/08(2006.01) (86) International application number: PCT/KR2007/004023 (87) International publication number: WO 2008/075825 (26.06.2008 Gazette 2008/26)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR (30) Priority: 20.12.2006 KR 20060130834 (71) Applicant: Samsung Electronics Co., Ltd. Suwon-si, Gyeonggi-do 442-742 (KR)	(72) Inventors: LEE, Jin-Won Seongnam-si Gyeonggi-do 463-743 (KR) LEE, Yong-Hoon Suwon-si Gyeonggi-do 443-745 (KR) (74) Representative: Sherrard-Smith, Hugh  Appleyard Lees 15 Clare Road Halifax HX1 2HY Halifax HX1 2HY (GB)